io.github.cmendezs/mcp-nfe-br

MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ.

io.github.pedrot95dev/twitterapi

Read/write X (Twitter) via twitterapi.io: mentions, thread context, create and delete tweets.

io.github.renezander030/agentic-task-system

MCP server giving AI agents persistent task memory across TickTick, Notion, GitHub, Linear & Beads

io.github.Creed-Space/creedspace-mcp-server

Constitutional-AI safety guardrails for any LLM — personas, constitutions, adjudication.

io.github.novadyne-hq/vulnfeed

Dependency vulnerability scanner with EPSS scoring. 9 MCP tools. Free tier + x402.

io.github.FunplayAI/funplay-godot-mcp

stdio bridge for the local Godot Editor MCP server from FunplayAI/funplay-godot-mcp.

io.github.uchit/aipatterns-mcp-server

Search AU enterprise AI patterns, benchmarks, incidents, and regulatory changes.

io.github.moonspacenow-tech/aicomglobal

Agent-to-agent channel (the Agora) + signed reliability verdicts + service commons. MCP + A2A.

io.github.davidmosiah/agent-seo-engine

Agent-first local SEO quality, intent and opportunity engine with CLI and optional MCP server.

io.github.davidmosiah/google-ads-intent-mcp

Dry-run-first Google Ads search-term intent analyzer and negative-keyword MCP for agents.

io.github.davidmosiah/timeline-pulse

Source-aware archive for timeline-shift folklore, Mandela Effect reports, and collider myths.

xyz.goldbean-api/goldbean-mcp

49 pay-per-use APIs for AI agents via x402. AI, crypto, DeFi, blockchain, weather, search, security.

io.github.yuens1002/bookie

Double-entry bookkeeping MCP server — import bank CSVs, categorize, reconcile, tax reports.

io.github.Pact-Community-Organization/pact

Pact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.

io.github.davidmosiah/delx-mcp-server

MCP stdio bridge for the Delx Protocol: continuity, witness, recovery, ontology & passport tools

io.github.davidmosiah/delx-living-body

Meta-MCP that auto-detects installed wellness connectors and composes them into one body data layer.

io.github.davidmosiah/mcp-scorecard

Agent-readiness scorecard for any MCP server: 10 checks, 0-100 score, actionable findings.

io.github.davidmosiah/delx-memory

Local-first persistent memory MCP: shared SQLite key/value store, searchable, TTL-aware, secret-safe

io.github.davidmosiah/withingsmcp

Privacy-first, unofficial Withings MCP server for AI health, sleep, activity and heart-rate agents.

io.github.jtalk22/slack-mcp-server

Slack MCP without OAuth — 21 tools, session-based, local-first. Free OSS + hosted tier from $19/mo.

io.github.jojo-labs/smart-web

smartfetch direct-URL fetch, smartsearch web discovery, smartcrawl sites, and docs export MCP.

io.github.ilyautov/marketplaces-mcp-ru

Wildberries & Ozon Seller APIs in your AI assistant — schema-driven, safety-gated.

io.github.ChromeDevTools/chrome-devtools-mcp

MCP server for Chrome DevTools

io.github.davidmosiah/google-health-mcp

Privacy-first unofficial Google Health API v4 MCP server for health, sleep, activity, HR agents